Organic-inorganic hybrid materials
- Technology
- Organic-inorganic hybrid materials
- Silane based sol-gel resins
- KELLOMER SP-708
KELLOMER SP-708
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Description
· Organic-inorganic hybrid sol-gel polymer
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Key features
· Good transparency
· Low viscosity
· Low refractive index
· High hardness
· Good adhesion on glass -
Functionality No.
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Diluent (%)
Methanol 23
Water 10 -
Color(APHA)
100 max
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Viscosity (cps, 25℃)
11
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Refractive index (25℃)
1.403
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Polymer solid (%)
67
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Molecular weight (Mw, g/mol)
2000
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Gel content (%)
N/A
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Cure speed (dosage, mJ/cm2)
N/A
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Pencil hardness
N/A
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Tensile strength(PSI)
N/A
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Elongation(%)
N/A
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Solvent resistance (MEK rubbing)
N/A
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Yellow index (ΔE)
N/A
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Gloss(60º)
N/A
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Reactivity
N/A
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Hardness
5
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Flexibility
1
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Adhesion
3
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Chemical resistance
4
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Scratch resistance
4
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Application
· Silicone hard coatings
· Glass coatings
· Anti finger printing coatings
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